E-mail: zqdicheng@chinadicheng.com
1、Investigate the company's registered capital and corporate history, Strong capital and production capacity and production experience are the best guarantee for customers
· 2、Inspect the processing equipment of the manufacturer, and production staff, In zhangqiu this production base, There are many factories without processing centers, The roots blower they produce are all directly assembled, Precision and dynamic balance are not measured at all, you can imagine the quality.
· 3、Professional after - sales and mature after - sales service is a mature roots blower manufacturers must have. This is a very important part of the roots blower.
· 4、Corporate culture and core technologies are also an important part of influencing roots blower manufacturers, Be sure to check all kinds of technical documents of roots blower manufacturer, and production qualification.
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contact:
Name:Alisa Chen
Tel: 86 531 83216898
Fax: 86 531 83216898
Skype: +86 13853738666
E-mail: dacheng@chinadicheng.com
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